pci.h File Reference

#include <stdint.h>
#include <stdbool.h>
#include "pci_device.h"
#include "pci_in_data.h"

Go to the source code of this file.

Macros
#define	PCI_DEVICE_COUNT   32
#define	PCI_CONFIG_ADDRESS   0xCF8
#define	PCI_CONFIG_DATA   0xCFC
#define	PCI_COMMAND_REGISTER   0x1
#define	PCI_COMMAND_BUSMASTER_FLAG   (1 << 2)

Functions
void	pci_init ()
void	pci_get_device_info (pci_in_data *data, pci_device *info)
pci_device *	pci_get_device (uint8_t index)
uint8_t	pci_get_number_of_devices ()
void	pci_insert_device (pci_device *dev, pci_in_data *data)
void	pci_check_bridge (pci_device *dev)
void	pci_check_device (uint16_t bus, uint16_t dev)
void	pci_check_bus (uint16_t bus)
void	pci_check_all_buses ()
void	pci_busmaster_set (pci_device *device, bool value)
void	pci_io_out (pci_device *dev, uint8_t desc_index, uint32_t value)
uint32_t	pci_io_in (pci_device *dev, uint8_t desc_index)
void	pci_print_devices ()

Macro Definition Documentation

PCI_COMMAND_BUSMASTER_FLAG

#define PCI_COMMAND_BUSMASTER_FLAG   (1 << 2)

PCI_COMMAND_REGISTER

#define PCI_COMMAND_REGISTER   0x1

PCI_CONFIG_ADDRESS

#define PCI_CONFIG_ADDRESS   0xCF8

PCI_CONFIG_DATA

#define PCI_CONFIG_DATA   0xCFC

PCI_DEVICE_COUNT

#define PCI_DEVICE_COUNT   32

Function Documentation

pci_busmaster_set()

void pci_busmaster_set	(	pci_device *	device,
		bool	value
	)

pci_check_all_buses()

void pci_check_all_buses

(

)

pci_check_bridge()

void pci_check_bridge

(

pci_device *

dev

)

pci_check_bus()

void pci_check_bus

(

uint16_t

bus

)

pci_check_device()

void pci_check_device	(	uint16_t	bus,
		uint16_t	dev
	)

pci_get_device()

pci_device* pci_get_device

(

uint8_t

index

)

pci_get_device_info()

void pci_get_device_info	(	pci_in_data *	data,
		pci_device *	info
	)

pci_get_number_of_devices()

uint8_t pci_get_number_of_devices

(

)

pci_init()

void pci_init

(

)

pci_insert_device()

void pci_insert_device	(	pci_device *	dev,
		pci_in_data *	data
	)

pci_io_in()

uint32_t pci_io_in	(	pci_device *	dev,
		uint8_t	desc_index
	)

pci_io_out()

void pci_io_out	(	pci_device *	dev,
		uint8_t	desc_index,
		uint32_t	value
	)

pci_print_devices()

void pci_print_devices

(

)